$(document).ready(function () {
    initChartJs();
    initECharts();
});


function initChartJs() {
    var ctx = document.getElementById('myChart').getContext('2d');
    var chart = new Chart(ctx, {
        // The type of chart we want to create
        type: 'line',

        // The data for our dataset
        data: {
            labels: ["January", "February", "March", "April", "May", "June", "July"],
            datasets: [{
                label: "My First dataset",
                backgroundColor: 'rgb(255, 99, 132)',
                borderColor: 'rgb(255, 99, 132)',
                data: [0, 10, 5, 2, 20, 30, 45]
            }]
        },

        // Configuration options go here
        options: {}
    });
}

function initECharts() {
    // 基于准备好的dom，初始化echarts实例
    var myChart = echarts.init(document.getElementById('main'));

    // 指定图表的配置项和数据
    var option = {
        title: {
            text: 'ECharts 入门示例'
        },
        tooltip: {},
        legend: {
            data: ['销量']
        },
        xAxis: {
            data: ["衬衫", "羊毛衫", "雪纺衫", "裤子", "高跟鞋", "袜子"]
        },
        yAxis: {},
        series: [{
            name: '销量',
            type: 'bar',
            data: [5, 20, 36, 10, 10, 20]
        }]
    };

    // 使用刚指定的配置项和数据显示图表。
    myChart.setOption(option);
}
